As of November 6, 2026, Borr Drilling Limited is a publicly traded company (NYSE: BORR). The largest holder reporting an active stake on Schedule 13D is Drew Holdings Ltd., at 13.1%. No bankruptcy or receivership appears in its SEC Form 8-K filings. Passive holders reporting on Schedule 13G include cobas asset management, sgiic, s.a. (10.2%), Azvalor Asset Management Sgiic SA (10%) (Schedule 13D/A, October 15, 2026).
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Is Borr Drilling Limited a real, registered company?
- Borr Drilling Limited files with the SEC under CIK 1715497 (its SEC filings).
- Its shares are listed under the ticker BORR on NYSE (SEC company record).
- Incorporated in D0; business address in Hamilton, D0, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Borr Drilling Limited in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Drew Holdings Ltd. (filed 2026-10-15).
Who are Borr Drilling Limited's owners and officers?
Borr Drilling Limited: business address in Hamilton, D0; industry Drilling Oil & Gas Wells (Schedule 13D/A, 2026-10-15).
| Report | Holder | Share |
|---|---|---|
| Schedule 13D/A, 2026-10-15 | Drew Holdings LTD. | 13.1% |
| Schedule 13D, 2026-10-13 | Drew Holdings LTD. | 12.2% |
| Schedule 13G, 2026-08-17 | Cobas Asset Management, Sgiic, S.A. | 10.2% |
| Schedule 13G/A, 2026-08-14 | Granular Capital LTD | — |
| Schedule 13G/A, 2026-08-05 | Drew Holdings LTD. | 8.8% |
| Schedule 13G/A, 2026-02-17 | Drew Holdings LTD. | 8.2% |
| Schedule 13G, 2025-11-25 | Azvalor Asset Management Sgiic Sa | 10% |
| Schedule 13G/A, 2025-10-22 | Drew Holdings LTD. | 7.9% |
| Schedule 13G/A, 2025-10-17 | Blackrock, Inc. | 4.4% |
| Schedule 13G/A, 2025-08-13 | Capital International Investors | 1.2% |
Questions about who owns Borr Drilling Limited
Who owns Borr Drilling Limited?
On this page, 3 holders' latest ownership filings report 5% or more of Borr Drilling Limited: Drew Holdings LTD. (13.1%, Schedule 13D/A, filed 2026-10-15), Cobas Asset Management, Sgiic, S.A. (10.2%, Schedule 13G, filed 2026-08-17) and Azvalor Asset Management Sgiic Sa (10%, Schedule 13G, filed 2025-11-25).
Who are the largest shareholders of Borr Drilling Limited?
By the share each holder's latest filing reports, the largest holders of Borr Drilling Limited on this page are Drew Holdings LTD. (13.1%), Cobas Asset Management, Sgiic, S.A. (10.2%) and Azvalor Asset Management Sgiic Sa (10%).
When did Drew Holdings LTD. buy into Borr Drilling Limited?
The filings give report dates, not purchase dates. The earliest filing from Drew Holdings LTD. on this page is the Schedule 13G/A, filed 2025-10-22, reporting 7.9%; its latest, Schedule 13D/A filed 2026-10-15, reports 13.1%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 10 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Which insiders own Borr Drilling Limited shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , a director: 40,117,808 shares (13.1% of shares outstanding), held indirectly through By Drew Holdings Ltd. (Form 4, 2026-10-16).
- , a director: 38,199,677 shares (12.4% of shares outstanding), 54,545 held directly and 38,145,132 indirectly (Form 4, 2026-10-02).
- , a director: 3,535,000 shares (1.2% of shares outstanding) (Form 4, 2026-06-22).
- , the chief executive: 1,015,328 shares (0.33% of shares outstanding) (Form 4, 2026-09-21).
- , a director: 479,423 shares (0.16% of shares outstanding) (Form 4, 2026-08-14).
Shares outstanding: 307,215,419 as of 2025-12-31, from the company's latest SEC cover page.
How much has Borr Drilling Limited raised?
No fundraising or offering filing from Borr Drilling Limited is on file with us.
Keep reading
More on Borr Drilling Limited and the records around it.
Borr Drilling Limited elsewhere on the record
- 5%+ stake filings Oct 2026
Companies that share a holder
- AZVALOR ASSET MANAGEMENT SGIIC SA also filed stake reports on 1 other company: Epsilon Energy Ltd. (May 2026)
- cobas asset management, sgiic, s.a. also filed stake reports on 2 other companies: Kosmos Energy Ltd. (Nov 2026)
- Capital International Investors also filed stake reports on 96 other companies: Aurora Innovation, Inc. (Nov 2026), Arxis, Inc. (Aug 2026), Astronics Corp. (Aug 2026)
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